When written in usual form 100a + 10c + 9 is equal to ________.

Solution:

The usual form in which 100a + 10c + 9 can be written is ac9 as 100a suggests that a is in the hundreds place, 10c suggests that c is in the ten’s place. The digit 9 is in the units place.

✦ Try This: When written in usual form 100p + 10q + 5 is equal to

________.

The usual form in which 100p + 10q + 5 can be written is pq5 as 100p suggests that p is in the hundreds place, 10q suggests that q is in the ten’s place. The digit 5 is in the units place

☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 16

NCERT Exemplar Class 8 Maths Chapter 13 Sample Problem 6

When written in usual form 100a + 10c + 9 is equal to ________.

Summary:

The usual form in which 100a + 10c + 9 can be written is ac9

☛ Related Questions:

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• The number ab - ba where a and b are digits and a > b is divisible by ________.